topic How to use C++ in SDK 2.0 Project in Kinetis Software Development Kit

How to use C++ in SDK 2.0 Project

simplethings — Sun, 19 Mar 2017 20:33:13 GMT

Hello guys, I've just started using Kinetis SDK.

I downloaded SDK_2.1_FRDM-KL25Z folder from kex.nxp.com

I created a new project using

File -> Kinetis SDK 2.x Project

However while creating project I was never asked what compiler should be used nor is it C or C++ project.

In the source folder there is a following code:

[code]

#include <string.h>

#include "board.h"
#include "pin_mux.h"
#include "clock_config.h"
/*#include "fsl_debug_console.h"*/

/* FreeRTOS kernel includes. */
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "timers.h"

/* Task priorities. */
#define hello_task_PRIORITY (configMAX_PRIORITIES - 1)

/*!
* @brief Task responsible for printing of "Hello world." message.
*/
static void hello_task(void *pvParameters) {
for (;;) {
   /*PRINTF("Hello world.\r\n");*/
   /* Add your code here */
    vTaskSuspend(NULL);
}
}

/*!
* @brief Application entry point.
*/
int main(void) {
/* Init board hardware. */
BOARD_InitPins();
BOARD_BootClockRUN();
BOARD_InitDebugConsole();

/* Add your code here */

/* Create RTOS task */
xTaskCreate(hello_task, "Hello_task", configMINIMAL_STACK_SIZE, NULL, hello_task_PRIORITY, NULL);
vTaskStartScheduler();

for(;;) { /* Infinite loop to avoid leaving the main function */
__asm("NOP"); /* something to use as a breakpoint stop while looping */
}
}

[/code]

After trying the build the project from

Project -> Build all I get the following error (in the picture attached)

Also If I try to run the program it says that 'Binary could not be found'

I am really not familiar with eclipse so if someone could help me I am stuck with googleing whole day this problem.

Big thanks!

Re: How to use C++ in SDK 2.0 Project

simplethings — Sun, 19 Mar 2017 20:46:10 GMT

[url=https://postimg.org/image/grdbldxl1/][img]https://s18.postimg.org/grdbldxl1/step_1.jpg[/img][/url]

[url=https://postimg.org/image/472hohe1p/][img]https://s30.postimg.org/472hohe1p/kinetis_error.jpg[/img][/url]

Re: How to use C++ in SDK 2.0 Project

MarekTrmac — Tue, 21 Mar 2017 07:44:22 GMT

Hi fsa saf,

I suppose the question is related to KDS - there is separate community for the tool: https://community.nxp.com/community/kinetis/kinetis-design-studio

To answer your question:

Go to File - New - C++ Project
Enter Project Name
Select Executable - Kinetis Project for SDK 2.x
Continue as in your previous step

Compiler is used based on the file extension - *.c files are compiled using C compiler and *.cpp files are compiled using CPP compiler.

Regards

Marek

Re: How to use C++ in SDK 2.0 Project

simplethings — Wed, 22 Mar 2017 20:29:48 GMT

I followed your steps:

[url=https://postimg.org/image/oqjap7w53/][img]https://s23.postimg.org/oqjap7w53/CPP_Kinetis.jpg[/img][/url]

Also regarding link you provided I am getting the following message:

Unauthorized

This place or content does not exist or access to it is restricted. If you think this is a mistake, please contact your administrator or the person who directed you here.

Re: How to use C++ in SDK 2.0 Project

simplethings — Wed, 22 Mar 2017 20:33:38 GMT

The error I get following your steps: Binary not found